```typescript index.ts
// Create Withdrawal
const requestNewWithdrawalResponse = layer2Financial.withdrawals.requestNewWithdrawal({
    created_timestamp: "CREATED_TIMESTAMP"
    withdrawal_rail: "WITHDRAWAL_RAIL"
    source_account_id: "SOURCE_ACCOUNT_ID"
    purpose: "PURPOSE"
    amount: 0
    destination_counterparty_id: "DESTINATION_COUNTERPARTY_ID"
})
```